Manchester United was eliminated from the Champions League, 10 missed the Champions League for the first time in years 16. Why did Manchester United decline?

The era of Manchester United has passed, and now Manchester United has lost its domineering spirit. The most important thing is that his strength has been very poor and there is no deep bench. His fatigue was undoubtedly revealed in the multi-line battle, and no fresh blood was added. Under the increasing symmetry of other giants, Manchester United's recession is more obvious. Now that Americans are in charge, I am more worried about the future of Manchester United. I hope Manchester United will go all the way!